发明名称 Collecting bag having closure provided with a chamfer
摘要 The collecting bag is intended for human body wastes and has a bag member (1) and a discharge portion (8) including a discharge opening (9). A first plate member (21) is positioned on a first film blank (2) forming part of the bag and a second plate member (22) is positioned on an extension (3e) of a second film blank (3) forming part of the bag. At least one of the edges (21b, 22a) of the plate members (21, 22) is provided with a fillet or chamfer (21c, 22c).
申请公布号 US8377019(B2) 申请公布日期 2013.02.19
申请号 US20070226132 申请日期 2007.04.04
申请人 COLOPLAST A/S;SCHERTIGER LARS OLAV 发明人 SCHERTIGER LARS OLAV
分类号 A61F5/44 主分类号 A61F5/44
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